- 重点词汇
- gasn.气体;[矿业] 瓦斯;汽油;毒气;
- protectionn.保护;保护物;保险;保护法;贸易保护;保护费;
- theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用，指事物或统称的人;用于姓氏的复数形式前，指家庭或夫妇;（指特定用途的事物）足够，恰好;每，一;当前的，本，此;（重读，表示所指的为知名或重要的人或事物）
- theirdet.他们的；她们的；它们的;（在提及性别不详的人时，用以代替his或her）;
- to meet迎接; 见面;
- weldingn.焊接法，定位焊接;粘结;
- ofprep. 关于;属于…的;由…制成;
- performancen.表演;表现，业绩，性能;执行，做;麻烦事;
- 相关例句
Despite this warning, Risner continued the chase: he was too close to let the MiG away.
雷斯纳决定不顾警告, 继续这场追击: 他离米格机太近了,米格机根本逃不掉.
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Application of CO _ 2 + O _ 2 mixture shield gas used in MIG welding is introduced.
本文介绍双元活性气体CO_2+O_2作为保护气体在熔化极电弧焊中的应用.
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During the treatment, the mRNA levels of IL-8, MIG and TARC obviously decreased.
治疗过程中IL8 、 MIG、TARC的 表达水平有显著下降.
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Application O _ 2 mixture shield gas used in MIG welding is introduced.
本文介绍双元活性气体O_2作为保护气体在熔化极电弧焊中的应用.
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因而激光?MIG复合焊接是镁合金焊接的一种有效方法.
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Goodness , you've been thinking with might and main , haven't you?
我的上帝, 你可是绞尽了脑汁想出这些的吧, 是不是?
词典精选例句
He pushed and pulled with all his might and main but the door remained firmly closed.
他拼命使劲又推又拉,但是那扇门依然关得紧紧的.
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Workers of our factory are working with might and main to raise labor productivity.
本厂工人正全力以赴地为提高劳动生产率而工作.
词典精选例句
It's no use giving him advice. He won't take any notice of it. You might as well save your breath.
劝他也是无益, 他是不会理睬的. 你也得省点力气别开口.
《简明英汉词典》
